[INFO] fetching crate wotbreplay-inspector 0.1.2... [INFO] checking wotbreplay-inspector-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate wotbreplay-inspector 0.1.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate wotbreplay-inspector 0.1.2 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config [INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate wotbreplay-inspector 0.1.2 [INFO] finished tweaking crates.io crate wotbreplay-inspector 0.1.2 [INFO] tweaked toml for crates.io crate wotbreplay-inspector 0.1.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate wotbreplay-inspector 0.1.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2d947270e028375288c5a563560915fa5e4e2cef74fbe75882d08b0cc9b8a4fe [INFO] running `Command { std: "docker" "start" "-a" "2d947270e028375288c5a563560915fa5e4e2cef74fbe75882d08b0cc9b8a4fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2d947270e028375288c5a563560915fa5e4e2cef74fbe75882d08b0cc9b8a4fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d947270e028375288c5a563560915fa5e4e2cef74fbe75882d08b0cc9b8a4fe", kill_on_drop: false }` [INFO] [stdout] 2d947270e028375288c5a563560915fa5e4e2cef74fbe75882d08b0cc9b8a4fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a22ffa359cfda556deb97b97d39c4d286417ec4aae884569e7a596d33b46cae1 [INFO] running `Command { std: "docker" "start" "-a" "a22ffa359cfda556deb97b97d39c4d286417ec4aae884569e7a596d33b46cae1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.63 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling unicode-ident v1.0.9 [INFO] [stderr] Compiling serde v1.0.164 [INFO] [stderr] Compiling rustix v0.38.1 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.3 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling serde_json v1.0.99 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking iter-read v0.3.1 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking flate2 v1.0.26 [INFO] [stderr] Checking zip v0.6.6 [INFO] [stderr] Compiling syn v2.0.22 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking is-terminal v0.4.8 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking clap_builder v4.3.9 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling darling_core v0.20.1 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Compiling serde_derive v1.0.164 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling serde_repr v0.1.12 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Compiling darling_macro v0.20.1 [INFO] [stderr] Compiling darling v0.20.1 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Checking clap v4.3.9 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking serde-pickle v1.1.1 [INFO] [stderr] Checking serde_bytes v0.11.9 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Checking wotbreplay-parser v0.4.2 [INFO] [stderr] Checking wotbreplay-inspector v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Visit` is never used [INFO] [stdout] --> src/inspect/visit.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Visit { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/inspect.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 20 | let mut fields: BTreeMap> = BTreeMap::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | Ok(Message(fields)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Visit` is never used [INFO] [stdout] --> src/inspect/visit.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub trait Visit { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/inspect.rs:64:8 [INFO] [stdout] | [INFO] [stdout] 20 | let mut fields: BTreeMap> = BTreeMap::new(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 64 | Ok(Message(fields)) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wotbreplay-inspector` (bin "wotbreplay-inspector") due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `wotbreplay-inspector` (bin "wotbreplay-inspector" test) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "a22ffa359cfda556deb97b97d39c4d286417ec4aae884569e7a596d33b46cae1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a22ffa359cfda556deb97b97d39c4d286417ec4aae884569e7a596d33b46cae1", kill_on_drop: false }` [INFO] [stdout] a22ffa359cfda556deb97b97d39c4d286417ec4aae884569e7a596d33b46cae1